Hello everyone, I’m trying to have an oriented approach to Flows and Tasks. The idea is to inherit specific flow types that already have some methods as tasks. Only overriding them if necessary. I realize that the decorator 

task

  doesn’t seem to work for class properties. Here is the error:

File "/Users/nuno/Developer/Data-Framework/data-prefect/data_prefect/utils/flows.py", line 67, in factory_flow
    flow.fetch()
  File "/Users/nuno/Developer/Data-Framework/data-prefect/.venv/lib/python3.8/site-packages/prefect/core/task.py", line 470, in __call__
    new.bind(
  File "/Users/nuno/Developer/Data-Framework/data-prefect/.venv/lib/python3.8/site-packages/prefect/core/task.py", line 511, in bind
    callargs = dict(signature.bind(*args, **kwargs).arguments)  # type: Dict
  File "/usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/lib/python3.8/inspect.py", line 3025, in bind
    return self._bind(args, kwargs)
  File "/usr/local/Cellar/python@3.8/3.8.5/Frameworks/Python.framework/Versions/3.8/lib/python3.8/inspect.py", line 2940, in _bind
    raise TypeError(msg) from None
TypeError: missing a required argument: 'self'

It seems that I cannot pass the method “self” argument. Do you guys have any suggestion? Thank you in advance.